Tubing connector



FIG. 1 is a perspective view of a tubing connector showing our new design, the portion shown in broken lines is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a cross-sectional view thereof taken along line 8--8 of FIG. 4. 

The ornamental design for a tubing connector, as shown and described. 